80% (1999)

73% (2012)

79% (2000)

70% (2002)

72% (2013)

61% (1999)

76% (2004)

84% (2015)

60% (2005)

53% (2009)

71% (1999)

70% (2002)

80% (2004)

81% (2003)

71% (2005)

78% (1994)

76% (2011)

0% (1982)

75% (2016)

58% (1982)